Change net/nqe and some url_request tests to use new URLRequest API

net/nqe/network_quality_estimator.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_NQE_NETWORK_QUALITY_ESTIMATOR_H_
 #define NET_NQE_NETWORK_QUALITY_ESTIMATOR_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 162 matching lines @@
   // Notifies NetworkQualityEstimator that the response header of |request| has
   // been received.
   void NotifyHeadersReceived(const URLRequest& request);
 
   // Notifies NetworkQualityEstimator that the headers of |request| are about to
   // be sent.
   void NotifyStartTransaction(const URLRequest& request);
 
   // Notifies NetworkQualityEstimator that the response body of |request| has
   // been received.
-  void NotifyRequestCompleted(const URLRequest& request);
+  void NotifyRequestCompleted(const URLRequest& request, int net_error);
 
   // Notifies NetworkQualityEstimator that |request| will be destroyed.
   void NotifyURLRequestDestroyed(const URLRequest& request);
 
   // Adds |rtt_observer| to the list of round trip time observers. Must be
   // called on the IO thread.
   void AddRTTObserver(RTTObserver* rtt_observer);
 
   // Removes |rtt_observer| from the list of round trip time observers if it
   // is on the list of observers. Must be called on the IO thread.
@@ skipping 278 matching lines @@
   // Records the metrics related to external estimate provider.
   void RecordExternalEstimateProviderMetrics(
       NQEExternalEstimateProviderStatus status) const;
 
   // Returns true if the cached network quality estimate was successfully read.
   bool ReadCachedNetworkQualityEstimate();
 
   // Records a correlation metric that can be used for computing the correlation
   // between HTTP-layer RTT, transport-layer RTT, throughput and the time
   // taken to complete |request|.
-  void RecordCorrelationMetric(const URLRequest& request) const;
+  void RecordCorrelationMetric(const URLRequest& request, int net_error) const;
 
   // Returns true if transport RTT should be used for computing the effective
   // connection type.
   bool UseTransportRTT() const;
 
   // Forces computation of effective connection type, and notifies observers
   // if there is a change in its value.
   void ComputeEffectiveConnectionType();
 
   // Determines if the requests to local host can be used in estimating the
@@ skipping 135 matching lines @@
   base::ThreadChecker thread_checker_;
 
   base::WeakPtrFactory<NetworkQualityEstimator> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkQualityEstimator);
 };
 
 }  // namespace net
 
 #endif  // NET_NQE_NETWORK_QUALITY_ESTIMATOR_H_